201200222020022 has 8 divisors (see below), whose sum is σ = 305620590410400. Its totient is φ = 99326691883224.

The previous prime is 201200222020019. The next prime is 201200222020037. The reversal of 201200222020022 is 220020222002102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×201200222020022² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 636709563197 + ... + 636709563512.

It is an arithmetic number, because the mean of its divisors is an integer number (38202573801300).

Almost surely, 2^{201200222020022} is an apocalyptic number.

201200222020022 is a deficient number, since it is larger than the sum of its proper divisors (104420368390378).

201200222020022 is a wasteful number, since it uses less digits than its factorization.

201200222020022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1273419126790.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 201200222020022 its reverse (220020222002102), we get a palindrome (421220444022124).

The spelling of 201200222020022 in words is "two hundred one trillion, two hundred billion, two hundred twenty-two million, twenty thousand, twenty-two".